Radiolarian stratigraphy near the Eocene-Oligocene boundary Moore, T. C., Jr. ; Kamikuri, Shin-ichi ; Erhardt, Andrea M. ; Baldauf, Jack ; Coxall, Helen K. ; Westerhold, Thomas Abstract Publication: Marine Micropaleontology Pub Date: April 2015 DOI: 10.1016/j.marmicro.2015.02.002 Bibcode: 2015MarMP.116...50M